caress

Chi Tsan of Earth is the real name of the villain Caress.
Unsatisfied with what could be gained with the wealth her
family possessed, Chi Tsan took to a life of theft to get what
she wanted. Having studied martial arts, Chi Tsan became a
mercenary. She took a mission of the Khunds in exchange
for having Khundian technology give her greater power. Increasing
the strength in her arms and her ability to grip, the Khunds
also mutated Chi Tsan's glandular system to give her an acid touch
which was capable of burning through anything organic.